JavaScript

If you have been coding in JavaScript for longer, you have already covered the methods dealing with numbers and strings, which are frequently used. There are other special methods in JavaScript that can turn out to be important while creating web pages. The alert(), prompt() and confirm() method displays multiple kinds of dialog boxes. In […]

Splitting a string may not seem like a very useful feature but it is super necessary, especially in JavaScript-based languages that heavily rely on string manipulation. Splitting a string can be used in many places such as when you have to extract the username and password from the connection string, parse data from an API,

Have you seen the “copy to clipboard” button on the web? This is done for sample code, API keys, connection strings, URLs, etc to give the facility to the users to copy the data directly into your system clipboard without custom selecting the text and then using Ctrl + C (Windows) or ⌘ + C

JavaScript setInterval() method is used to continually run a function at every given time interval. This is best for cases where we have to repeat the execution of a function at some interval, like refreshing the server every 5 seconds or fetching data every second. Unlike the setTimeout() method which only calls the specified function

Did you know about the clone method in jQuery? By the word clone, it is clear that we are trying to make a copy of something. You will be amazed to know that we can make a copy or you might say a clone of any JavaScript logic of a particular element and use the

There might be various reasons to determine if a date is today. Let’s say you’re working on a feature to display exclusive offers that are only available for the present day. In this case, confirming whether a given date is today is crucial. This can also be used while dealing with date inputs or when

A NodeList is indeed a reliable friend. But wait, they’re not quite as flexible as your regular array buddies. Sometimes, while coding, there are specific methods and tricks you may want to apply to your project. However, NodeList doesn’t always make it easy to perform these tasks, whereas ArrayList is more accommodating. In such cases,

Circular Structures in JavaScript are self-referencing objects or functions that, when printed in a JSON-like format, throw a Type Error: “TypeError: Converting circular structure to JSON“. In this article, we will understand what circular structures are, how to print these structures and the reason behind them throwing an error. Understanding Circular Structures An object in

JavaScript uses objects everywhere, there are only a few primitive data types in JavaScript, and all the remaining data types are considered objects, these objects are of multiple types such as Boolean, Number, String, Array, Data, and Object.  Also Read: JavaScript Object Understanding Objects in JavaScript Below is the code that contains different types of

While programming in JavaScript we might face scenarios where we need to pause the execution of our program for a while or introduce some delays. Pausing execution will make sure that certain operations are completed and can also help manage the sequence of operations performed. In this article, we’ll look at some ways in which